/C++/Vector fin element c++

Vector fin element c++

Vector fin element c++

#include <algorithm>
#include <vector>

if ( std::find(vec.begin(), vec.end(), item) != vec.end() )
   do_this();
else
   do_that();

6

Source: stackoverflow.com

C++ find element in vector

auto it = find(vec.begin(),vec,end(), item)!
if(it != vec.end()){
 	 int index = it - vec.begin();
}

3

Similar codes

5 votes329 views2 answers
How to sort a string alphabetically in c++
C++
4 votes142 views1 answer
Convert all characters in string to uppercase c++
C++
0 vote147 views1 answer
Concatenate string along with the size of the word. in c++
C++
0 vote113 views1 answer
Sleep not declared in this scope c++
C++
1 vote166 views3 answers
Auto in cpp
C++
0 vote160 views1 answer
C++ write number to registry
C++
-5 votes174 views1 answer
Convert char or string to int or double
C++
1 vote140 views1 answer
Cpp float to string
C++
0 vote144 views1 answer
Types of Triangles Based on Angles in c++
C++
0 vote153 views1 answer
Strong number in c++
C++

Share